Adidas created a new manufacturing process for the shoe industryâmimicking examples found in automobile manufacturingâthat heat-steams the individual pea-size foam capsules together into the sole for its new Boost running shoe, which it planned for public release tomorrow.
With underfloor heating one only needs a flow temperature of 55 C max. The lowest temperature in the system is the underfloor return, at between 30 and 45 C, so ideally we want to only ever heat water from 45 C through to 65 C to maintain underfloor heating (assuming 20 C rise is suitable for boiler).ith underfloor heating one only needs a flow temperature of 55 C max. The lowest temperature in the system is the underfloor return, at between 30 and 45 C, so ideally we want to only ever heat water from 45 C through to 65 C to maintain underfloor heating (assuming 20 C rise is suitable for boiler).
1 Take the difference between the above readings (Suction line temp â Saturation temp)  When ambient air temp (Outside air temp) is 75-85 degrees the superheat should be 12-15 degrees, if the ambient temperature is 85 degrees or over the superheat should be 8-12 degrees.